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Baltimore, MD Welding Supplies and Equipment

As the largest city in Maryland, Baltimore is also the second largest seaport in the region. The city supports a number of industries and experiences regular growth each year. Praxair prides itself on help drive forward that growth, and we offer solutions to those in the metal fabrication, construction, and production industries as well as the transportation industry.

Our Baltimore location offers a full range of products and services, and we're proud to be an overall solutions provider for the area. At our convenient local store, you'll find everything you need and more including:

  • Selection – We have a full selection of welding supplies ranging from safety equipment to filler metals to new machines. And we also offer the ProStar product line, a collection of welding equipment from leading manufacturers that is hand-selected by our experts for its ability to provide high quality results at an excellent value.
  • Gas – Praxair also offers welding gas as well as a full range of specialty, process, and atmospheric gases and custom supply systems for any laboratory, research, or other processes that require them. Our team can help you get the gases you need.
  • Expertise – Our local team is knowledgeable and experienced, and can help provide you with answers to your questions, advice on the welding equipment you're looking for, and much more.
  • Productivity Enhancement – The StarSolver program is exclusive to our locations, and connect you with our national team of experts who will work with you to increase productivity, reduce manufacturing costs, and boost the quality of your work significantly.
  • Latest Technologies – Praxair also operates 5 R&D centers to help ensure that you are always on the cutting edge of technology within your field.


We believe in offering great service, great selection, and great value to our customers. Visit our Baltimore location to experience it for yourself firsthand.


Praxair, Welding Gas and Supply Center
9825 Philadelphia Road
Baltimore, MD 21237
Praxair, Welding Gas and Supply Center
5110 Curtis Avenue (Curtis Bay)
Baltimore, MD 21226